Please don't have IB challenges tied to specific subclasses, or at least have them rotate at every level. For those of us who play multiple classes, not all of us are comfortable on all subclasses, and it makes it really difficult to play when you're pigeonholed into one or two subclasses to get your pinnacles. This is fine for strikes because you can just do your 3 easy strikes and be done. It's much more frustrating when you're doing a more difficult tier of pvp.
Secondly, please drop more IB armor & weapons after games. Give us OPTIONS from game loot, not just fifteen drops of the playlist weapon. I'm not doing Control. I'm in Iron Banner. I want IB weapons, not a billion Out of Bounds.